Here's what rhymes with equalisation.
                        
                        
                    
                                nation  station  cessation  aeration  elation  equalization  relation  location  cultivation  elevation  inflation  innovation  liberation  rotation  sensation  allocation  alteration  fixation  irritation  vacation  accusation  annexation  aviation  causation  narration  realisation  vocation  allegation  citation  gestation  innervation  iteration  oration  sedation  summation  ulceration  aggravation  deflation  laceration  legation  information  operation  situation  application  creation  formation  corporation  duration  foundation  observation  occupation  publication  radiation  separation  variation  activation  admiration  correlation  deviation  inspiration  invitation  isolation  limitation  obligation  organisation  orientation  realization  restoration  revelation  salvation  taxation  violation  agitation  arbitration  aspiration  dissertation  imitation  initiation  irrigation  notation  qualification  reservation  respiration  saturation  temptation  vibration  affirmation  aggregation  animation  approbation  authorization  colonization  derivation  dissipation  evaporation  fabrication  federation  insulation  litigation  mutation  negation  ordination  oscillation  probation  reformation  starvation  toleration  validation  veneration  aberration  adoration  affectation  alternation  appellation  automation  bifurcation  coronation  divination  donation  fertilization  gravitation  hydration  inhalation  invocation  perforation  recitation  renovation  reparation  revocation  usurpation  visitation  education  organization  population  generation  association  circulation  civilization  conversation  cooperation  evaluation  legislation  participation  preparation  translation  adaptation  appreciation  conservation  illustration  immigration  indication  migration  motivation  preservation  alienation  coordination  decoration  delegation  domination  elimination  estimation  excitation  frustration  hesitation  inflammation  installation  navigation  negotiation  nomination  oxidation  plantation  proliferation  quotation  recreation  registration  relaxation  resignation  valuation  vegetation  affiliation  calibration  civilisation  coagulation  deliberation  deprivation  desolation  desperation  dilatation  dislocation  dissociation  distillation  elaboration  exaggeration  expiration  fascination  filtration  globalization  graduation  habitation  ionization  irradiation  maturation  mediation  moderation  modulation  polarization  socialization  abbreviation  amputation  augmentation  castration  connotation  culmination  damnation  delineation  elongation  elucidation  emulation  enumeration  escalation  exaltation  exhortation  fibrillation  germination  inactivation  intimation  intonation  liquidation  normalization  ovulation  perspiration  perturbation  polymerization  provocation  quantification  refrigeration  refutation  relocation  renunciation  resuscitation  sanitation  stagnation  urbanization  utilisation  combination  consideration  examination  explanation  interpretation  classification  imagination  integration  presentation  regulation  reputation  calculation  compensation  declaration  exploitation  exploration  formulation  modification  acceleration  accommodation  anticipation  assimilation  celebration  collaboration  computation  confirmation  congregation  consolidation  deformation  degeneration  degradation  depreciation  designation  destination  emancipation  illumination  implication  inclination  incorporation  indignation  manifestation  medication  meditation  precipitation  proclamation  propagation  regeneration  segregation  simulation  termination  utilization  ventilation  amplification  annihilation  articulation  assassination  certification  clarification  compilation  complication  condensation  consolation  dedication  dissemination  emigration  evacuation  excavation  fermentation  generalization  gratification  humiliation  importation  incarnation  incubation  infiltration  localization  mobilization  modernization  optimization  ratification  remuneration  replication  retaliation  retardation  unification  verification  amalgamation  calcification  cancellation  capitalization  categorization  commendation  conciliation  confiscation  conformation  consummation  dehydration  demarcation  denunciation  deportation  deputation  devaluation  devastation  dispensation  eradication  exclamation  exportation  fluctuation  immunization  imputation  inauguration  inoculation  interpolation  masturbation  mortification  ornamentation  punctuation  rationalization  reclamation  repudiation  subjugation  vaccination  vindication  visualization  communication  determination  investigation  transformation  accumulation  configuration  differentiation  expectation  justification  stimulation  transportation  appropriation  approximation  characterization  condemnation  confrontation  consultation  contamination  continuation  deterioration  documentation  penetration  specification  speculation  attenuation  denomination  intoxication  liberalization  notification  preoccupation  privatization  pronunciation  purification  reorganization  signification  sophistication  specialization  stabilization  subordination  adjudication  argumentation  authentication  capitulation  centralization  confederation  conflagration  consecration  constellation  consternation  constipation  crystallization  deregulation  duplication  extermination  hybridization  implantation  interrogation  intimidation  magnetization  magnification  menstruation  nationalization  prolongation  regurgitation  segmentation  sterilization  stipulation  supplementation  administration  concentration  representation  demonstration  discrimination  implementation  contemplation  manipulation  recommendation  reconciliation  rehabilitation  disintegration  fragmentation  multiplication  stratification  conceptualization  democratization  diversification  hospitalization  personification  sedimentation  simplification  standardization  synchronization  identification  industrialization  transplantation  decentralization  instrumentation  intensification  experimentation  excommunication  misrepresentation  Words that almost rhyme with equalisation
haven  hasten  evasion  invasion  basin  equation  occasion  persuasion  shaken  shaman  taken  pagan  bacon  laden  maiden  layman  laymen  mistaken  patron  awaken  salesman  forsaken  straighten  statesman  overtaken  undertaken  contagion  tradesmen